Seiko Cal. 6391 - 598

The Seiko 6391-598 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-467531aac316]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1973

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